Cheapest€117.55
- Mesa Airlines MA343506:302h 12m08:42Houston HOUGreer GSP
Door to door 5h 22mCO2 344.6 kgChanges 0Fixed, no changes
Houston to Greer flight
Flights from Houston to Greer start at €138.20 and take 5h 21m at their fastest.
The Flights from Houston to Greer starts at €138.20 and takes 5h 21m door to door, run by 2 operators over 1,401 km, with around 8 departures a day. Fares bottom out about 60 days before departure.
- 5h 21mDoor to door
- 2h 11mMoving
- €138.20From
- 344.6 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€118.73
- United Airlines UA324406:472h 11m08:58Houston IAHGreer GSP
Door to door 5h 21mCO2 344.6 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
| United Airlines | €118.73 | 5h 20m |
 Mesa Airlines | €117.55 | 5h 21m |
The trip ends at Greer Depot. Everything past the gates belongs to somebody else, the rooms included.
A room in Greer for the night the flight gets in
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
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When to book Houston to Greer
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €148.2390 days
- €88.6460 days
- €105.1645 days
- €115.1930 days
- €131.1221 days
- €152.3614 days
- €180.097 days
- €179.503 days
- €278.031 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €88.64.
- How much it moves
- The gap between the cheapest and most expensive lead time is 214 percent. The most expensive point is €278.03, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €177.73Sun
- €167.11Mon
- €138.20Tue
- €145.87Wed
- €195.43Thu
- €152.36Fri
- €177.73Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Houston
Air
- IAH
- HOU
Greer
Air
- GSP
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 50% of the services we sell on this corridor run through without a change. The remaining 50% involve one connection.
- How far it really runs
- The route covers 1,401 km against 1,360 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Nashville, Charlotte, Atlanta, Dallas. The gap between arriving and leaving is 53 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 18 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Houston at 06:30 and the last at 14:17, across 8 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Houston to Greer
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Houston to Greer take?
The Flight from Houston to Greer takes 5h 21m door to door, of which 2h 11m is spent moving. The route runs 1,401 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Houston to Greer cost?
The Flight from Houston to Greer starts at €138.20 for one passenger, checked on September 28, 2026. A typical fare is €134.37. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Houston to Greer?
2 operators run the Flight from Houston to Greer: United Airlines, Mesa Airlines. Between them they file around 8 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Houston to Greer use?
The Flight from Houston to Greer leaves from Houston IAH and arrives at Greer GSP. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Houston to Greer?
Fares for the Flight from Houston to Greer bottom out around 60 days ahead, at €88.64. The gap between the cheapest and most expensive lead time across the window is 214 percent, measured on September 28, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Houston to Greer produce?
The Flight from Houston to Greer produces about 344.6 kg of CO2 per passenger over 1401 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Houston to Greer on September 11, 2026: 1401 km of route against 1360 km in a straight line, 8 services a day, 2 operators, a cheapest fare of €138.20, and 5h 21m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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